Nanocomposites are emerging as a new generation of materials that can be used to combat
water pollution. Zeolite-based nanocomposites consisting of combinations of metals, metal …

Zeolites have become promising adsorbents for wastewater treatment due to their enhanced
adsorption capacity, stability of crystalline structure, high porosity and surface area. One of …

Using agrochemicals are considered as an anthropogenic source of heavy metal
contamination in water, and ecofriendly remediation tools for removal is desired. Here, we …

N and P are essential elements for crop-based food production. With increasing ammonia
and phosphate fertilizers used in agricultural land, water pollution in nearby waterbodies is …

Chromium ions released into aquatic environments pose major environmental risks,
particularly in developing countries. Here, a low-cost N-cetyltrimethylammonium bromide …

Contamination with hexavalent chromium (Cr (VI)) has drawn immense interest of national
and global regulatory authorities due to its toxic and carcinogenic threat. Although various …

This study focusses on the synthesis of chitosan-cellulose composite membrane derived
from Labeo rohita fish scales (FS) for the removal of Cr (III) from aqueous solution, while …

Potassium-type zeolite (KZ) was prepared from coal fly ash by hydrothermal activation
treatment using potassium hydroxide solution and potassium-type fine-grained zeolite was …

The recycling of spent residue fluid catalytic cracking (RFCC) catalysts into adsorbents
addresses both waste management and environmental pollution. Herein, we aimed to …

1.1 Removal of pollutants by adsorption 4 1.2 Zeolites and their environmental applications
7 1.3 Magnetic adsorbents 11 1.4 Synthesis of magnetic zeolite composites 14 1.4. 1 …